TC4钛合金在含S2- 海水中的腐蚀磨损行为研究

王杰, 赵平平, 王春婷, 竺婷婷, 杨丽景, 宋振纶

Synergistic Tribo-corrosion Behavior of TC4 Ti-alloy in Artificial Seawater Containing Sulfur Ions

WANG Jie, ZHAO Pingping, WANG Chunting, ZHU Tingting, YANG Lijing, SONG Zhenlun

图2 TC4钛合金在含有不同浓度S2-的3.5%NaCl溶液中静态腐蚀和动态腐蚀磨损条件下的动电位极化曲线

Fig.2 Potentiodynamic polarization curves of TC4 Ti-alloy in 3.5%NaCl solutions containing 0, 20, 40 and 60 mmol/L S2- under static corrosion (a) and tribocorrosion (c) conditions, and 0 mmol/L S2- under corrosion and tribocorrosion conditions (b)